Rings is a modern puzzle game variant of the world famous mathematical puzzle Tower of Hanoi, invented by the French mathematician Édouard Lucas in 1883.

In this Flash variant of the Tower of Hanoi you have to drag the rings around a board to make complete set of rings. Rings must be places on of larger rings or in an empty cell. New rings appear in the center and has to be placed in a random cell before times runs out. Click on space to drop the ring without waiting. To move to the next level you need a certain number of ring sets. The game ends when a ring moves on top of a smaller ring. Keep the board organized so this never happens.